1 /* BEGIN CSTYLED */ 2 /* 3 ** $Id: lfunc.h,v 2.8.1.1 2013/04/12 18:48:47 roberto Exp $ 4 ** Auxiliary functions to manipulate prototypes and closures 5 ** See Copyright Notice in lua.h 6 */ 7 8 #ifndef lfunc_h 9 #define lfunc_h 10 11 12 #include "lobject.h" 13 14 15 #define sizeCclosure(n) (cast(int, sizeof(CClosure)) + \ 16 cast(int, sizeof(TValue)*((n)-1))) 17 18 #define sizeLclosure(n) (cast(int, sizeof(LClosure)) + \ 19 cast(int, sizeof(TValue *)*((n)-1))) 20 21 22 LUAI_FUNC Proto *luaF_newproto (lua_State *L); 23 LUAI_FUNC Closure *luaF_newCclosure (lua_State *L, int nelems); 24 LUAI_FUNC Closure *luaF_newLclosure (lua_State *L, int nelems); 25 LUAI_FUNC UpVal *luaF_newupval (lua_State *L); 26 LUAI_FUNC UpVal *luaF_findupval (lua_State *L, StkId level); 27 LUAI_FUNC void luaF_close (lua_State *L, StkId level); 28 LUAI_FUNC void luaF_freeproto (lua_State *L, Proto *f); 29 LUAI_FUNC void luaF_freeupval (lua_State *L, UpVal *uv); 30 LUAI_FUNC const char *luaF_getlocalname (const Proto *func, int local_number, 31 int pc); 32 33 34 #endif 35 /* END CSTYLED */ 36